3 ms·What storage engine are you using? I wonder if the same issue comes in wiredtiger MVCC engine.by jitix 10y agoWhat storage engine are you using? I wonder if the same issue comes in wiredtiger MVCC engine.lossolo 10y agoHe wrote in comments that this issue is in mmap and in wiredtiger.tinix 10y agoThere are like 5+ storage engines available for Mongo, probably more, but those are just the ones I'm aware of, plus various forks, like TokuMX an Percona, etc... This is all FUD.